Railways RRB (Assistant Loco Pilot & Technician) Solved Paper-2 (2013)

  • question_answer
    Sodium salt of fatty acid is

    A)  soap                 

    B)  detergent

    C)  cake                  

    D)  vinegar

    Correct Answer: A

    Solution :

    Not available 


You need to login to perform this action.
You will be redirected in 3 sec spinner